ASK Corporation. Hydraulic, Coolant Accessories and Measuring Instruments.

ASK Co, Ltd. Hydraulic Accessories and Measuring Instruments

ASK Corporation produces hydraulic machinery, measurement machinery of the water pressure machinery and sells it. It was founded in 1946. ASK get high evaluation from a client with high technology and reliability. ASK supports the demand of a client changing to diversification, advancement. Toward the company with the vitality, I want to contribute to the society.


We have developed a versatile device that can be used for measuring pressure, temperature, flow or liquid level. Our aim is to produce a product that excels in functionality.

Measuring Instruments
Hydraulic Accessories
Water Supply Accessories
Coolant Accessories